Latest Mineral Resource Upgrades News

Page 3 of 5
Audalia Resources completed key drilling and metallurgical programs at its Medcalf vanadium-titanium-iron project, progressing towards a resource upgrade and mine design. However, cash reserves and funding runway remain limited, underscoring the need for successful financing.
Maxwell Dee
Maxwell Dee
24 Oct 2025
North Stawell Minerals (ASX – NSM) advances drilling at its North Stawell Gold Project, revealing promising high-grade gold intercepts and a robust exploration pipeline near the historic Stawell mine.
Maxwell Dee
Maxwell Dee
24 Sept 2025
Brightstar Resources has reported significant high-grade gold intercepts and visible gold in diamond drilling at its Yunndaga deposit, reinforcing the potential of the Menzies Gold Project ahead of a resource upgrade and maiden underground reserve declaration.
Maxwell Dee
Maxwell Dee
4 Sept 2025
Brightstar Resources has kicked off a significant underground drilling campaign at its Fish Mine, aiming to extend mine life and upgrade mineral resources for future production growth.
Maxwell Dee
Maxwell Dee
28 Aug 2025
Patriot Battery Metals has reported a significant mineral resource upgrade at its Shaakichiuwaanaan Property, reaffirming its position as a leading lithium and caesium explorer. The company also progressed its lithium-only feasibility study and environmental assessments while maintaining a strong financial position.
Maxwell Dee
Maxwell Dee
15 Aug 2025
Argent Minerals is fast-tracking its Kempfield Polymetallic Project in NSW, launching diamond drilling and metallurgical testwork to explore early production options and support a scoping study.
Maxwell Dee
Maxwell Dee
6 Aug 2025
Gorilla Gold has unveiled a major Mineral Resource upgrade at its Mulwarrie Gold Project in Western Australia, boosting contained gold ounces by 340% to 350,000 at a higher grade of 3.6 grams per tonne. This pivotal update sets the stage for further growth and development in a prolific gold region.
Maxwell Dee
Maxwell Dee
4 Aug 2025
Emmerson Resources’ latest scoping study confirms the White Devil gold deposit as a major mine with a robust resource base and strong financial metrics, setting the stage for feasibility studies and production growth.
Maxwell Dee
Maxwell Dee
31 July 2025
Saturn Metals has reported a robust June quarter highlighted by significant drilling success and exceptional metallurgical recoveries at Apollo Hill, lifting its gold resource to 2.24 million ounces. These developments set the stage for a pivotal Pre-Feasibility Study and maiden Ore Reserve later this year.
Maxwell Dee
Maxwell Dee
29 July 2025
FireFly Metals reports exceptional infill drilling results at its Green Bay Copper-Gold Project, confirming strong mineral continuity and setting the stage for a resource upgrade and mining feasibility studies.
Maxwell Dee
Maxwell Dee
17 July 2025
Warriedar Resources has announced a landmark mineral resource upgrade at its Ricciardo deposit, now home to Australia’s largest open-pit antimony resource, alongside significant gold discoveries and a successful A$21 million capital raise to accelerate exploration.
Maxwell Dee
Maxwell Dee
16 July 2025
Warriedar Resources has successfully closed an oversubscribed Share Purchase Plan, raising $9.1 million; well above its initial $2 million target; and securing a total of $21 million in funding to accelerate exploration at its Golden Range Gold Project.
Maxwell Dee
Maxwell Dee
24 June 2025